1# Copyright (C) 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 2 3# This program is free software; you can redistribute it and/or modify 4# it under the terms of the GNU General Public License as published by 5# the Free Software Foundation; either version 3 of the License, or 6# (at your option) any later version. 7# 8# This program is distributed in the hope that it will be useful, 9# but WITHOUT ANY WARRANTY; without even the implied warranty of 10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11# GNU General Public License for more details. 12# 13# You should have received a copy of the GNU General Public License 14# along with GCC; see the file COPYING3. If not see 15# <http://www.gnu.org/licenses/>. 16 17load_lib gcc-dg.exp 18load_lib torture-options.exp 19 20# Define gfortran callbacks for dg.exp. 21 22proc gfortran-dg-test { prog do_what extra_tool_flags } { 23 set result \ 24 [gcc-dg-test-1 gfortran_target_compile $prog $do_what $extra_tool_flags] 25 26 set comp_output [lindex $result 0] 27 set output_file [lindex $result 1] 28 29 # gfortran error messages look like this: 30 # [name]:[locus]: 31 # 32 # some code 33 # 1 34 # Error: Some error at (1) 35 # or 36 # [name]:[locus]: 37 # 38 # some code 39 # 1 40 # [name]:[locus2]: 41 # 42 # some other code 43 # 2 44 # Error: Some error at (1) and (2) 45 # or 46 # [name]:[locus]: 47 # 48 # some code and some more code 49 # 1 2 50 # Error: Some error at (1) and (2) 51 # 52 # Where [locus] is either [line] or [line].[columns] . 53 # 54 # We collapse these to look like: 55 # [name]:[line]: Error: Some error at (1) and (2) 56 # or 57 # [name]:[line]: Error: Some error at (1) and (2) 58 # [name]:[line2]: Error: Some error at (1) and (2) 59 # We proceed in two steps: first we deal with the form with two 60 # different locus lines, then with the form with only one locus line. 61 # 62 # Note that these regexps only make sense in the combinations used below. 63 # Note also that is imperative that we first deal with the form with 64 # two loci. 65 set locus_regexp "(\[^\n\]*):(\[0-9\]*)\[^\n\]*:\n\n\[^\n\]*\n\[^\n\]*\n" 66 set diag_regexp "(\[^\n\]*)\n" 67 68 set two_loci "$locus_regexp$locus_regexp$diag_regexp" 69 set single_locus "$locus_regexp$diag_regexp" 70 regsub -all $two_loci $comp_output "\\1:\\2: \\5\n\\3:\\4: \\5\n" comp_output 71 regsub -all $single_locus $comp_output "\\1:\\2: \\3\n" comp_output 72 73 return [list $comp_output $output_file] 74} 75 76proc gfortran-dg-prune { system text } { 77 return [gcc-dg-prune $system $text] 78} 79 80# Utility routines. 81 82# Modified dg-runtest that can cycle through a list of optimization options 83# as c-torture does. 84proc gfortran-dg-runtest { testcases default-extra-flags } { 85 global runtests 86 global DG_TORTURE_OPTIONS torture_with_loops 87 88 torture-init 89 set-torture-options $DG_TORTURE_OPTIONS 90 91 foreach test $testcases { 92 # If we're only testing specific files and this isn't one of 93 # them, skip it. 94 if ![runtest_file_p $runtests $test] { 95 continue 96 } 97 98 # look if this is dg-do-run test, in which case 99 # we cycle through the option list, otherwise we don't 100 if [expr [search_for $test "dg-do run"]] { 101 set option_list $torture_with_loops 102 } else { 103 set option_list [list { -O } ] 104 } 105 106 set nshort [file tail [file dirname $test]]/[file tail $test] 107 108 foreach flags $option_list { 109 verbose "Testing $nshort, $flags" 1 110 dg-test $test $flags ${default-extra-flags} 111 } 112 } 113 114 torture-finish 115} 116 117proc gfortran-dg-debug-runtest { target_compile trivial opt_opts testcases } { 118 global srcdir subdir DEBUG_TORTURE_OPTIONS 119 120 if ![info exists DEBUG_TORTURE_OPTIONS] { 121 set DEBUG_TORTURE_OPTIONS "" 122 set type_list [list "-gstabs" "-gstabs+" "-gxcoff" "-gxcoff+" "-gcoff" "-gdwarf-2" ] 123 foreach type $type_list { 124 set comp_output [$target_compile \ 125 "$srcdir/$subdir/$trivial" "trivial.S" assembly \ 126 "additional_flags=$type"] 127 if { [string match "exit status *" $comp_output] } { 128 continue 129 } 130 if { [string match \ 131 "* target system does not support the * debug format*" \ 132 $comp_output] 133 } { 134 continue 135 } 136 remove-build-file "trivial.S" 137 foreach level {1 "" 3} { 138 if { ($type == "-gdwarf-2") && ($level != "") } { 139 lappend DEBUG_TORTURE_OPTIONS [list "${type}" "-g${level}"] 140 foreach opt $opt_opts { 141 lappend DEBUG_TORTURE_OPTIONS \ 142 [list "${type}" "-g${level}" "$opt" ] 143 } 144 } else { 145 lappend DEBUG_TORTURE_OPTIONS [list "${type}${level}"] 146 foreach opt $opt_opts { 147 lappend DEBUG_TORTURE_OPTIONS \ 148 [list "${type}${level}" "$opt" ] 149 } 150 } 151 } 152 } 153 } 154 155 verbose -log "Using options $DEBUG_TORTURE_OPTIONS" 156 157 global runtests 158 159 foreach test $testcases { 160 # If we're only testing specific files and this isn't one of 161 # them, skip it. 162 if ![runtest_file_p $runtests $test] { 163 continue 164 } 165 166 set nshort [file tail [file dirname $test]]/[file tail $test] 167 168 foreach flags $DEBUG_TORTURE_OPTIONS { 169 set doit 1 170 # gcc-specific checking removed here 171 172 if { $doit } { 173 verbose -log "Testing $nshort, $flags" 1 174 dg-test $test $flags "" 175 } 176 } 177 } 178} 179